Ich persönlich brauchte eine Tabelle, in der sowohl die linke als auch die obere Überschrift jederzeit sichtbar waren. Inspiriert von mehreren Artikeln, denke ich, dass ich eine gute Lösung habe, die Sie vielleicht hilfreich finden. Diese Version hat nicht das Umbruchproblem, das andere Lösungen mit schwebenden Divs oder flexibler / automatischer Größenanpassung von Spalten und Zeilen haben.
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title></title>
<script language="javascript" type="text/javascript" src="/Scripts/jquery-1.7.2.min.js"></script>
<script language="javascript" type="text/javascript">
function scrollFixedHeaderTable() {
var outerPanel = $("#_outerPanel");
var cloneLeft = $("#_cloneLeft");
var cloneTop = $("#_cloneTop");
cloneLeft.css({ 'margin-top': -outerPanel.scrollTop() });
cloneTop.css({ 'margin-left': -outerPanel.scrollLeft() });
}
function initFixedHeaderTable() {
var outerPanel = $("#_outerPanel");
var innerPanel = $("#_innerPanel");
var clonePanel = $("#_clonePanel");
var table = $("#_table");
var cloneLeft = $("#_cloneLeft");
var cloneTop = $("#_cloneTop");
var cloneTop = $("#_cloneTopLeft");
cloneLeft = table.clone();
cloneTop = table.clone();
cloneTopLeft = table.clone();
cloneLeft.attr('id', '_cloneLeft');
cloneTop.attr('id', '_cloneTop');
cloneTopLeft.attr('id', '_cloneTopLeft');
cloneLeft.css({
position: 'fixed',
'pointer-events': 'none',
top: outerPanel.offset().top,
'z-index': 1
});
cloneTop.css({
position: 'fixed',
'pointer-events': 'none',
top: outerPanel.offset().top,
'z-index': 1
});
cloneTopLeft.css({
position: 'fixed',
'pointer-events': 'none',
top: outerPanel.offset().top,
'z-index': 2
});
clonePanel.append(cloneLeft);
clonePanel.append(cloneTop);
clonePanel.append(cloneTopLeft);
cloneLeft.css({ visibility: 'hidden' });
cloneTop.css({ visibility: 'hidden' });
cloneTopLeft.css({ visibility: 'hidden' });
$("#_cloneLeft td._hdr.__row").css({
visibility: 'visible',
});
$("#_cloneTop td._hdr.__col").css({
visibility: 'visible',
});
$("#_cloneTopLeft td._hdr.__col.__row").css({
visibility: 'visible',
});
var helperDiv = $('<div style="positions: absolute; top: 0; right: 0; bottom: 0; left: 0; height: 100%;"></div>');
outerPanel.append(helperDiv);
var innerWidth = helperDiv.width();
var innerHeight = helperDiv.height();
helperDiv.remove();
outerPanel.css({ clip: 'rect(0px,' + String(outerPanel.width()) + 'px,' + String(outerPanel.height()) + 'px,0px)' });
clonePanel.css({ clip: 'rect(0px,' + String(innerWidth) + 'px,' + String(innerHeight) + 'px,0px)' });
$("#_outerPanel").scroll(scrollFixedHeaderTable);
}
$(document).ready(function () {
initFixedHeaderTable();
});
</script>
<style type="text/css">
* {
clip: rect font-family: Arial;
font-size: 16px;
margin: 0;
padding: 0;
}
#_outerPanel {
margin: 0px;
padding: 0px;
position: absolute;
left: 50px;
top: 50px;
right: 50px;
bottom: 50px;
overflow: auto;
z-index: 1000;
}
#_innerPanel {
overflow: visible;
position: absolute;
}
#_clonePanel {
overflow: visible;
position: fixed;
}
table {
}
td {
white-space: nowrap;
border-right: 1px solid #000;
border-bottom: 1px solid #000;
padding: 2px 2px 2px 2px;
}
td._hdr {
color: Blue;
font-weight: bold;
}
td._hdr.__row {
background-color: #eee;
border-left: 1px solid #000;
}
td._hdr.__col {
background-color: #ddd;
border-top: 1px solid #000;
}
</style>
</head>
<body>
<div id="_outerPanel">
<div id="_innerPanel">
<div id="_clonePanel"></div>
<table id="_table" border="0" cellpadding="0" cellspacing="0">
<thead id="_topHeader" style="background-color: White;">
<tr class="row">
<td class="_hdr __col __row">
</td>
<td class="_hdr __col">
TOP HEADER
</td>
<td class="_hdr __col">
TOP HEADER
</td>
<td class="_hdr __col">
TOP HEADER
</td>
<td class="_hdr __col">
TOP HEADER
</td>
<td class="_hdr __col">
TOP HEADER
</td>
<td class="_hdr __col">
TOP HEADER
</td>
<td class="_hdr __col">
TOP HEADER
</td>
<td class="_hdr __col">
TOP HEADER
</td>
<td class="_hdr __col">
TOP HEADER
</td>
<td class="_hdr __col">
TOP HEADER
</td>
<td class="_hdr __col">
TOP HEADER
</td>
<td class="_hdr __col">
TOP HEADER
</td>
<td class="_hdr __col">
TOP HEADER
</td>
<td class="_hdr __col">
TOP HEADER
</td>
<td class="_hdr __col">
TOP HEADER
</td>
<td class="_hdr __col">
TOP HEADER
</td>
<td class="_hdr __col">
TOP HEADER
</td>
<td class="_hdr __col">
TOP HEADER
</td>
<td class="_hdr __col">
TOP HEADER
</td>
<td class="_hdr __col">
TOP HEADER
</td>
<td class="_hdr __col">
TOP HEADER
</td>
<td class="_hdr __col">
TOP HEADER
</td>
<td class="_hdr __col">
TOP HEADER
</td>
<td class="_hdr __col">
TOP HEADER
</td>
</tr>
</thead>
<tbody>
<tr class="row">
<td class="_hdr __row">
MY HEADER COLUMN:
</td>
<td class="col">
The quick brown fox jumps over the lazy dog.
</td>
<td class="col">
The quick brown fox jumps over the lazy dog.
</td>
<td class="col">
The quick brown fox jumps over the lazy dog.
</td>
<td class="col">
The quick brown fox jumps over the lazy dog.
</td>
<td class="col">
The quick brown fox jumps over the lazy dog.
</td>
<td class="col">
The quick brown fox jumps over the lazy dog.
</td>
<td class="col">
The quick brown fox jumps over the lazy dog.
</td>
<td class="col">
The quick brown fox jumps over the lazy dog.
</td>
<td class="col">
The quick brown fox jumps over the lazy dog.
</td>
<td class="col">
The quick brown fox jumps over the lazy dog.
</td>
<td class="col">
The quick brown fox jumps over the lazy dog.
</td>
<td class="col">
The quick brown fox jumps over the lazy dog.
</td>
<td class="col">
The quick brown fox jumps over the lazy dog.
</td>
<td class="col">
The quick brown fox jumps over the lazy dog.
</td>
<td class="col">
The quick brown fox jumps over the lazy dog.
</td>
<td class="col">
The quick brown fox jumps over the lazy dog.
</td>
<td class="col">
The quick brown fox jumps over the lazy dog.
</td>
<td class="col">
The quick brown fox jumps over the lazy dog.
</td>
<td class="col">
The quick brown fox jumps over the lazy dog.
</td>
<td class="col">
The quick brown fox jumps over the lazy dog.
</td>
<td class="col">
The quick brown fox jumps over the lazy dog.
</td>
<td class="col">
The quick brown fox jumps over the lazy dog.
</td>
<td class="col">
The quick brown fox jumps over the lazy dog.
</td>
<td class="col">
The quick brown fox jumps over the lazy dog.
</td>
</tr>
<tr class="row">
<td class="_hdr __row">
MY HEADER COLUMN:
</td>
<td class="col">
The quick brown fox jumps over the lazy dog.
</td>
<td class="col">
The quick brown fox jumps over the lazy dog.
</td>
<td class="col">
The quick brown fox jumps over the lazy dog.
</td>
<td class="col">
The quick brown fox jumps over the lazy dog.
</td>
<td class="col">
The quick brown fox jumps over the lazy dog.
</td>
<td class="col">
The quick brown fox jumps over the lazy dog.
</td>
<td class="col">
The quick brown fox jumps over the lazy dog.
</td>
<td class="col">
The quick brown fox jumps over the lazy dog.
</td>
<td class="col">
The quick brown fox jumps over the lazy dog.
</td>
<td class="col">
The quick brown fox jumps over the lazy dog.
</td>
<td class="col">
The quick brown fox jumps over the lazy dog.
</td>
<td class="col">
The quick brown fox jumps over the lazy dog.
</td>
<td class="col">
The quick brown fox jumps over the lazy dog.
</td>
<td class="col">
The quick brown fox jumps over the lazy dog.
</td>
<td class="col">
The quick brown fox jumps over the lazy dog.
</td>
<td class="col">
The quick brown fox jumps over the lazy dog.
</td>
<td class="col">
The quick brown fox jumps over the lazy dog.
</td>
<td class="col">
The quick brown fox jumps over the lazy dog.
</td>
<td class="col">
The quick brown fox jumps over the lazy dog.
</td>
<td class="col">
The quick brown fox jumps over the lazy dog.
</td>
<td class="col">
The quick brown fox jumps over the lazy dog.
</td>
<td class="col">
The quick brown fox jumps over the lazy dog.
</td>
<td class="col">
The quick brown fox jumps over the lazy dog.
</td>
<td class="col">
The quick brown fox jumps over the lazy dog.
</td>
</tr>
</tbody>
</table>
</div>
<div id="_bottomAnchor">
</div>
</div>
</body>
</html>
header? Von einer Seite? Von einem Tisch?